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化学振荡反应与生物振荡模式之间存在着极为密切的关系,而糖类及氨基酸都是维持生命运动的基本物质,因此,研究由这类物质参与的化学振荡反应对进一步探索生物体内普遍存在的振荡现象(如以跳,呼吸及新陈代谢)具有重要意义。本文报道了由果糖(以Fru表示)—丙酮(Act表示)作混和底物的Belousov-zhabotinsky(BZ)型化学振荡反应,研究了单质溴在该振荡反应中的作用,对振荡反应的机理作了初步说明。在此基础上对丙酮及Mn~(2+)在振荡中的作用作了说明。
There is a very close relationship between the chemical oscillation reaction and the biological oscillation mode. However, carbohydrates and amino acids are the basic substances that maintain the movement of life. Therefore, it is of great significance to study the chemical oscillatory reaction involving such substances to explore the ubiquitous Oscillating phenomena (such as jumping, breathing and metabolism) are of great importance. In this paper, the Belousov-zhabotinsky (BZ) chemical oscillating reaction of fructose (represented by Fru) -acetone (Act) was studied. The effect of elemental bromine on the oscillatory reaction was studied. The mechanism of oscillatory reaction A preliminary description. On this basis, the role of acetone and Mn ~ (2+) in oscillation was described.